+--Richard J Gardner 
Robert Gardner 
|  +--Olna Hathaway  (3 Jul 1895-ABT Feb 1980)
+--Elizabeth May Hathaway 
   |  +--Charles O Dinius 
   +--Ruby Rose Dinius  (14 Feb 1910-22/24 Sep 1942)
      |        +--John Andrew Gerking  (27 Aug 1764-1815/1817)
      |     +--Jonathan Rice Gerking  (17 Dec 1812-12 Jul 1882)
      |     |  |  +--William Rice 
      |     |  +--Rachael Rice  (26 Feb 1774-ABT 1855)
      |  +--Martin Peterson Gerking  (10 Jan 1857-23 Dec 1948)
      |  |  |  +--Solomon Myers  (22 Jan 1786-5 May 1861)
      |  |  +--Nancy Ann Myers  (11 Apr 1818-9 Jun 1910)
      |  |     |  +--David Stewart 
      |  |     +--Mary (Polly) Stewart  (8 Nov 1786-12 Jun 1865)
      |  |        +--Henrietta George 
      +--Sadie Ann Gerking  (7 Oct 1888-27 Jan 1975)
         |  +--James Smith  (4 Aug 1828-17 Nov 1914)
         +--Elvira Annette Smith  (4 Oct 1868-20 Dec 1894)
            +--Rebecca Jane Mathew  (2 Nov 1835-5 Mar 1875)